Soil preparation for old apple orchard and preparation method of soil preparation

Abstract

The invention discloses a soil preparation for an old apple orchard and a preparation method of the soil preparation. The preparation comprises the following components by weight: 85-100 parts of poloxamer, 120-160 parts of triethanolamine, 90-110 parts of 1,3-propylene glycol, and 1000 parts of water. The preparation integrates various elements, the age limit for replanting a new fruit tree in the old orchard is effectively shortened, the apple yield is greatly improved, and the defects of the prior art are made up.

Description

technical field [0001] The invention relates to a soil preparation for old apple orchards, in particular to a preparation which can effectively shorten the time for replanting new fruit trees in old orchards and greatly increase the yield of apples. Background technique [0002] Shaanxi apple is a well-known brand in the world, and its production area, output, and quality rank first in China. There are following problems for replanting new fruit trees in old orchards: 1. New fruit trees cannot be planted immediately after removing old fruit trees, and one to three years must be waited; In order to recover fruit trees as soon as possible, shortening the waiting period is the key to speeding up the regeneration of fruit trees. [0003] Since fruit trees are perennials, they grow in a fixed location for a long time. Mineral elements in the soil that are beneficial to fruit trees are getting less and less, while harmful substances are accumulating in large quantities. The red...

AI Technical Summary

Problems solved by technology

There are the following problems in replanting new fruit trees in old orchards: 1. New fruit trees cannot be planted immediately after the removal of old fruit trees, and one to three years must be waited;